66815372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75583}}^1$

素因数の和:75617

約数の個数: 24

約数和(自身を含む): 133330176

約数和(自身を除く): 66514804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 75583, 151166, 302332, 982579, 1284911, 1965158, 2569822, 3930316, 5139644, 16703843, 33407686, 66815372]

約数ペア:

[(1, 66815372), (2, 33407686), (4, 16703843), (13, 5139644), (17, 3930316), (26, 2569822), (34, 1965158), (52, 1284911), (68, 982579), (221, 302332), (442, 151166), (884, 75583)]